I upgraded to windows 7 when I upgraded now when I boot up it offers both windows 7 and XP older OS but XP is corrupt and it is a laptop so i need the space how do i rid of this old OS no longer in use or accessible?

Hello! I need some guidelines regarding Information Technology or IT. What are the benefits of using IT on a business? Can it be a great help on decision making? And also, how do businesses use IT? Please provide some examples also because I really need to improve my business using IT. Thanks a lot.

I am doing a research on setting up and operating a private cloud using Open Source Cloud Computing software. This is less expensive than hiring a cloud hosting company. And also, we don’t have enough security issues in any case. So I am seeking your help here.

I need the steps in configuring an Open Source private cloud, the installation procedures for different servers and client and all the requirements needed.

My home PC has Windows Vista the Home Premium version. I am having problems installing and running several software applications, more recently the Photo Deluxe. This OS restricts the setup of the installation wizards of the software and I am wondering what could be the problem, since I get the compatible versions. Whenever I try to run the setup the OS restricts and nothing displays. Please assist.

Why is paging used in memory management? This question came up in my reviews as I was compiling notes for an IT conference I have and the delegates need expounding on this matter. Any assistance from you will be highly appreciated

I have an assignment project, where I need to assess a lot of issues and give feedback. I need to find out how an ADSL local loop solution works with regard to the networking connection in different points of access.

I need help on computing frame rate. The situation is, if multiplexor A and B will integrate to sum up 100 Kbps channels by using a time slot of 4 bits and each frame produced from A and B with 16 bits and frame in C is 32 bits, what is the total frame rate for this? I’m calling for help.

We usually buy software online so we can avail the maximum performance of each one. Sometimes, we buy without thinking if it will work or not. Some provides a trial version but how do we really know if the ones we are buying is efficiently working. Is there an application or a process that we could test the software’ existence to other software that is already installed on a computer and requires intercommunication with the user to continue testing? Do you have any suggestions about my query?